Aspire TC-651, Service Manual

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F_USB30: Front Panel USB3.0 headers
This Motherboard implements one USB 3.0 header supporting 2 extra front USB 3.0
ports, which delivers 5Gb/s transfer rate.
Pin Signal Name
Pin Signal Name
1 VBUS
2 SSRX1-
3
SSRX1+ 4 GND
5 SSTX1-
6 SSTX1+
7 GND
8 D1-
9 D1+
10 NC
11 D2+
12 D2+
13 GND
14 SSTX2+
15 SSTX2-
16 GND
17 SSRX2+
18 SSRX2-
19 VBUS
20 No Pin
Please make sure that the USB3.0 cable has the same pin assignment as indicated
above. A different pin assignment may cause damage or system hang-up.
LPT: Onboard parallel port header
This is a header that can be used to connect to the printer, scanner or other devices.
Pin Signal Name Pin Signal Name
1 STB- 2 AFD-
3 PD0 4 ERR-
5 PD1 6 INIT-
7 PD2 8 SLIN-
9 PD3 10 GND
11 PD4 12 GND
13 PD5 14 GND
15 PD6 16 GND
17 PD7 18 GND
19 ACK- 20 GND
21 BUSY 22 GND
23 PE 24 No Pin
25 SLCT 26 GND